Q: What is the sum of all factors of the number 421,203,126 excluding 421,203,126?
A: 421,878,138
The factors of the number 421,203,126 are: 1, 2, 3, 6, 1277, 2554, 3831, 7662, 54973, 109946, 164919, 329838, 70200521, 140401042, 210601563, 421203126.
If you add them up, you will get the total of 421,203,547. Now subtract 421,203,126 to get 421,878,138